-When the PIN is incorrect in the PIN request activity the password should dissapear
-When the PIN is incorrect in the PIN request activity remove the Toast, the animation is enougth
-Set a button in the PIN request activity to clic when the complete PIN is completely typed
-In the PIN request activity, the OK button should not be enabled till a valid PIN is on it
-Change the button style in the PIN request screen
*AccountSeedViewModel
*CreateSeedActivity
*UIValidator
*UIValidatorListener
*FieldsValidator
*CustomValidationField
*PinDoubleConfirmationValidationField
*BitsharesAccountNameValidation
-In the Send Assets window in the field Memo set it to max length to 255